 <template>
  <div>
    <el-row>
      <!--检索-->
      <el-form :inline="true" :model="searchParam" class="demo-form-inline">
        <el-col :span="3">&nbsp;</el-col>
        <el-col :span="3"
          ><el-input
            v-model="searchParam.userName"
            size="mini"
            placeholder="请输入登录名"
          ></el-input
        ></el-col>
        <el-col :span="3"
          ><el-input
            v-model="searchParam.loginName"
            size="mini"
            placeholder="请输入用户名"
          ></el-input
        ></el-col>
        <el-col :span="3"
          ><el-input
            v-model="searchParam.email"
            size="mini"
            placeholder="请输入邮箱"
          ></el-input
        ></el-col>
        <el-col :span="3"
          ><el-input
            v-model="searchParam.phoneNumber"
            size="mini"
            placeholder="请输入电话"
          ></el-input
        ></el-col>
        <el-col :span="3"
          ><el-button
            type="primary"
            size="mini"
            @click="search()"
            icon="el-icon-search"
            >搜索</el-button
          ></el-col
        >
      </el-form>
      <el-col :span="3"
        ><el-button
          type="primary"
          size="mini"
          @click="flush()"
          icon="el-icon-search"
          >刷新</el-button
        ></el-col
      >

      <el-col :span="3"
        ><el-button
          type="primary"
          size="mini"
          @click="addFormVisible = true"
          icon="el-icon-circle-plus"
          >添加</el-button
        ></el-col
      >
    </el-row>

    <el-row>
      <!-- 表格展示 -->
      <el-table :data="tableData" style="width: 100%">
        <el-table-column type="index" label="#" sortable> </el-table-column>
        <el-table-column prop="userName" label="用户名"> </el-table-column>
        <el-table-column prop="loginName" label="名字"> </el-table-column>
        <el-table-column
          prop="user_type"
          :formatter="getTypeName"
          label="用户类型"
        >
        </el-table-column>
        <el-table-column prop="email" label="邮箱"> </el-table-column>
        <el-table-column prop="phonenumber" label="电话"> </el-table-column>
        <el-table-column prop="sex" :formatter="getSexName" label="性别">
        </el-table-column>
        <el-table-column label="头像">
          　<template slot-scope="scope">
            <el-image
              style="width: 50px; height: 50px"
              :src="scope.row.avatar"
            ></el-image>
          </template>
          <!--<img :src="avatar" class="userAvatar"
                             style="display: block;width: 50px;height: 50px;
                         border-radius: 50%;-webkit-border-radius: 50%;
                         -moz-border-radius: 50%;
                         border: 4px solid #44576b;box-sizing: border-box;margin: 10px auto 10px;">-->
        </el-table-column>
        <el-table-column prop="status" :formatter="getStatusName" label="状态">
        </el-table-column>
        <el-table-column prop="loginIp" label="登录IP"> </el-table-column>
        <el-table-column prop="loginDate" label="最后一次登录时间">
        </el-table-column>
        <el-table-column label="操作" width="240px">
          <template slot-scope="scope">
            <el-button
              type="primary"
              size="mini"
              @click="toShowRoles(scope.$index, scope.row)"
              >赋予角色</el-button
            >
            <el-button size="mini" @click="toEdit(scope.$index, scope.row)"
              >编辑</el-button
            >
            <el-button
              size="mini"
              type="danger"
              @click="handleDelete(scope.$index, scope.row)"
              >删除</el-button
            >
          </template>
        </el-table-column>
      </el-table>
    </el-row>
    <!-- 分页 -->
    <el-row>
      <el-pagination
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :current-page="page.pageNo"
        :page-sizes="[5, 10, 100, 200]"
        :page-size="page.pageSize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="page.total"
      >
      </el-pagination>
    </el-row>
    <el-row>
      <!--添加弹出框-->
      <el-dialog title="添加" :visible.sync="addFormVisible">
        <el-form :model="addForm">
          <el-form-item label="用户名" :label-width="formLabelWidth">
            <el-input v-model="addForm.userName" autocomplete="off"></el-input>
          </el-form-item>
          <el-form-item label="名称" :label-width="formLabelWidth">
            <el-input v-model="addForm.loginName" autocomplete="off"></el-input>
          </el-form-item>
          <el-form-item label="类型" :label-width="formLabelWidth">
            <el-radio v-model="addForm.userType" label="0">管理员</el-radio>
            <el-radio v-model="addForm.userType" label="1">代理商</el-radio>
            <el-radio v-model="addForm.userType" label="2">商户</el-radio>
          </el-form-item>
          <el-form-item label="邮箱" :label-width="formLabelWidth">
            <el-input v-model="addForm.email" autocomplete="off"></el-input>
          </el-form-item>
          <el-form-item label="电话" :label-width="formLabelWidth">
            <el-input
              v-model="addForm.phonenumber"
              autocomplete="off"
            ></el-input>
          </el-form-item>
          <el-form-item label="性别" :label-width="formLabelWidth">
            <el-radio v-model="addForm.sex" label="0">男</el-radio>
            <el-radio v-model="addForm.sex" label="1">女</el-radio>
            <el-radio v-model="addForm.sex" label="2">未知</el-radio>
          </el-form-item>
          <el-form-item label="头像上传" :label-width="formLabelWidth">
            <!--图片上传-->
            <el-upload
              class="avatar-uploader"
              action="http://localhost:9999/ps/commonOSS/upload"
              name="file"
              :auto-upload="true"
              :show-file-list="false"
              :on-success="handleAvatarSuccess"
              :before-upload="beforeAvatarUpload"
            >
              <img v-if="imageUrl" :src="imageUrl" class="avatar" />
              <i v-else class="el-icon-plus avatar-uploader-icon"></i>
            </el-upload>
          </el-form-item>
          <el-form-item label="密码" :label-width="formLabelWidth">
            <el-input
              v-model="addForm.password"
              autocomplete="off"
              show-password
            ></el-input>
          </el-form-item>
        </el-form>
        <div slot="footer" class="dialog-footer">
          <el-button @click="addFormVisible = false">取 消</el-button>
          <el-button type="primary" @click="add()">确 定</el-button>
        </div>
      </el-dialog>
    </el-row>
    <el-row>
      <!--更新弹出框-->
      <el-dialog title="更新" :visible.sync="updateFormVisible">
        <el-form :model="form">
          <el-form-item label="用户名" :label-width="formLabelWidth">
            <el-input v-model="form.userName" autocomplete="off"></el-input>
          </el-form-item>
          <el-form-item label="名称" :label-width="formLabelWidth">
            <el-input v-model="form.loginName" autocomplete="off"></el-input>
          </el-form-item>
          <el-form-item label="类型" :label-width="formLabelWidth">
            <el-radio v-model="form.userType" label="0">管理员</el-radio>
            <el-radio v-model="form.userType" label="1">代理商</el-radio>
            <el-radio v-model="form.userType" label="2">商户</el-radio>
          </el-form-item>
          <el-form-item label="邮箱" :label-width="formLabelWidth">
            <el-input v-model="form.email" autocomplete="off"></el-input>
          </el-form-item>
          <el-form-item label="电话" :label-width="formLabelWidth">
            <el-input v-model="form.phonenumber" autocomplete="off"></el-input>
          </el-form-item>
          <el-form-item label="性别" :label-width="formLabelWidth">
            <el-radio v-model="form.sex" label="0">男</el-radio>
            <el-radio v-model="form.sex" label="1">女</el-radio>
            <el-radio v-model="form.sex" label="2">未知</el-radio>
          </el-form-item>
          <el-form-item label="头像" :label-width="formLabelWidth">
            <el-image
              v-if="form.avatar == '' || form.avatar == null ? false : true"
              style="width: 100px; height: 100px"
              :src="form.avatar"
            ></el-image>
            <el-upload
              class="avatar-uploader"
              action="http://localhost:9999/ps/commonOSS/upload"
              name="file"
              :auto-upload="true"
              :show-file-list="false"
              :on-success="handleAvatarSuccess"
              :before-upload="beforeAvatarUpload"
            >
              <img v-if="imageUrl" :src="imageUrl" class="avatar" />
              <i v-else class="el-icon-plus avatar-uploader-icon"></i>
            </el-upload>
          </el-form-item>
          <el-form-item label="密码" :label-width="formLabelWidth">
            <el-input
              v-model="form.password"
              autocomplete="off"
              show-password
            ></el-input>
          </el-form-item>
          <el-form-item label="状态" :label-width="formLabelWidth">
            <el-radio v-model="form.status" label="0">正常</el-radio>
            <el-radio v-model="form.status" label="1">禁用</el-radio>
          </el-form-item>
        </el-form>
        <div slot="footer" class="dialog-footer">
          <el-button @click="updateFormVisible = false">取 消</el-button>
          <el-button type="primary" @click="update()">确 定</el-button>
        </div>
      </el-dialog>
      <!--角色授权弹出框-->
      <el-dialog title="角色列表" :visible.sync="rolesVisible">
        <template>
          <el-checkbox
            :indeterminate="isIndeterminate"
            v-model="checkAll"
            @change="handleCheckAllChange"
            >全选</el-checkbox
          >
          <div style="margin: 15px 0"></div>
          <el-checkbox-group
            v-model="checkedRoles"
            @change="handleCheckedRolesChange"
          >
            <el-checkbox
              v-for="role in roles"
              :label="role.roleId"
              :key="role.roleId"
              >{{ role.roleName }}</el-checkbox
            >
          </el-checkbox-group>
        </template>
        <div slot="footer" class="dialog-footer">
          <el-button type="primary" @click="addUserAndRole()">确 定</el-button>
        </div>
      </el-dialog>
    </el-row>
  </div>
</template>

<script>
import Vue from "vue";
import axios from "axios";
import VueAxios from "vue-axios";
Vue.use(VueAxios, axios);

export default {
  data() {
    return {
      searchParam: { pageNo: 1, pageSize: 5 },
      //数据
      tableData: [],
      page: {},
      roleName: null,
      addFormVisible: false, //添加对话框是否显示
      updateFormVisible: false, //更新对话框是否显示
      addForm: { userType: "0", sex: "0", status: "0" }, //添加
      form: {}, //更新form
      formLabelWidth: "120px",
      roleId: 0, //角色id

      rolesVisible: false, //角色列表弹出框
      //用户关联角色相关的
      checkAll: false,
      checkedRoles: [],
      roles: [],
      isIndeterminate: true,
      roleIds: "",
      userId: 0,
      imageUrl: "",
    };
  },
  created: function () {
    var _this = this;
    _this.loadData();
    //初始化数据，加载所有的角色
    axios
      .get("http://localhost:9999/ps/role/queryPageByParam", {
        params: {
          pageNo: 1,
          pageSize: 1000,
        },
      })
      .then(function (response) {
        _this.roles = response.data.data.list;
      });
  },
  methods: {
    //方法
    //加载数据的方法
    loadData: function () {
      var _this = this;
      //初始化数据
      axios
        .get("http://localhost:9999/ps/user/queryAll", {
          params: {
            pageNo: this.searchParam.pageNo,
            pageSize: this.searchParam.pageSize,
            loginName: this.searchParam.loginName,
            userName: this.searchParam.userName,
            email: this.searchParam.email,
            phoneNumber: this.searchParam.phoneNumber,
          },
        })
        .then(function (response) {
          //赋值分页列表
          _this.tableData = response.data.data.list;
          console.log(_this.tableData + "+++++++++++");
          _this.page = response.data.data;
        })
        .catch(function (error) {
          console.log(error);
        });
    },
    //每页数量发生变化时
    handleSizeChange: function (v) {
      this.searchParam.pageSize = v;
      this.loadData();
    },
    //当前页数放生变化是
    handleCurrentChange: function (v) {
      this.searchParam.pageNo = v;
      this.loadData();
    },
    // 搜索方法
    search: function () {
      this.pageNo = 1;
      this.loadData();
    },
    //跳转更新
    toEdit: function (index, row) {
      //清空原来的
      this.form.avatar = "";
      this.form = row;
      this.updateFormVisible = true;
    },
    //弹出角色选择对话框
    toShowRoles: function (index, row) {
      var _this = this;
      this.userId = row.userId;
      //根据当前用户ID查询对应的所有角色id集合 赋值给默认选中checkedRoles
      //初始化数据，加载所有的角色
      axios
        .get(
          "http://localhost:9999/ps/user/qureyRoleByUser?userid=" +
            row.userId
        )
        .then(function (response) {
          _this.checkedRoles = response.data.data;
        });
      this.rolesVisible = true;
    },
    //添加用户和角色关联方法
    addUserAndRole() {
      var _this = this;
      console.log("roleIds:" + this.roleIds);
      if (this.roleIds.length < 1) {
        _this.$message.error("至少选中一个角色。。。");
        return;
      }
      //调用后台方法，添加数据库
      axios
        .post(
          "http://localhost:9999/ps/user/insertUserRole?userid=" +
            this.userId +
            "&roleid=" +
            this.roleIds
        )
        .then(function (response) {
          console.log(response);
          if (response.status == 200) {
            if (response.data.data > 0) {
              //提示成功
              _this.$message({
                type: "success",
                message: "添加成功!",
              });
              //关闭弹框
              _this.rolesVisible = false;
              //重新加载数据
              _this.loadData();
            }
          }
        })
        .catch(function (error) {
          console.log(error);
          _this.$message.error("你错了。。。");
        });
    },
    //删除
    handleDelete: function (index, row) {
      var _this = this;
      this.$confirm("此操作将永久删除该文件, 是否继续?", "提示", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning",
      })
        .then(() => {
          axios
            .delete(
              "http://localhost:9999/ps/user/deleteUser?id=" + row.userId
            )
            .then(function (response) {
              console.log(response);
              if (response.status == 200) {
                if (response.data.data) {
                  //提示成功
                  _this.$message({
                    type: "success",
                    message: "删除成功!",
                  });
                  //重新加载数据
                  _this.loadData();
                }
              }
            })
            .catch(function (error) {
              console.log(error);
              _this.$message.error("你错了。。。");
            });
        })
        .catch(() => {
          this.$message({
            type: "info",
            message: "已取消删除",
          });
        });
    },
    //添加
    add: function () {
      var _this = this;
      axios
        .post("http://localhost:9999/ps/user/insertUser", _this.addForm)
        .then(function (response) {
          console.log(response);
          if (response.status == 200) {
            //提示成功
            _this.$message({
              message: "恭喜你，添加成功",
              type: "success",
            });
            //_this.$message.success("恭喜你，添加成功");
            //关闭弹出框
            _this.addFormVisible = false;
            //重新加载数据
            _this.loadData();
            //清空form
            _this.addForm = {};
          }
        })
        .catch(function (error) {
          console.log(error);
          _this.$message.error("你错了。。。");
        });
    },
    //更新
    update: function () {
      //JSON.stringify JSON 转 String
      // alert(JSON.stringify(this.form));
      var _this = this;
      axios
        .put("http://localhost:9999/ps/user/updateUser", this.form)
        .then(function (response) {
          console.log(response);
          if (response.status == 200) {
            //提示成功
            _this.$message({
              message: "恭喜你，操作成功",
              type: "success",
            });
            //_this.$message.success("恭喜你，添加成功");
            //关闭弹出框
            _this.updateFormVisible = false;
            //重新加载数据
            _this.loadData();
          }
        })
        .catch(function (error) {
          console.log(error);
          _this.$message.error("你错了。。。");
        });
    },
    //用户类型获取名称
    getTypeName(row, column, cellValue) {
      // return cellValue==0?'后台管理员':cellValue==1?"代理商":"商户";
      var tmpType = "";
      if (cellValue == 0) {
        tmpType = "管理员";
      } else if (cellValue == 1) {
        tmpType = "代理商";
      } else {
        tmpType = "商户";
      }
      return tmpType;
    },
    //用户性别
    getSexName(row, column, cellValue) {
      return cellValue == 0 ? "男" : cellValue == 1 ? "女" : "未知";
      /* var tmpType = "";
                     if (cellValue == 0) {
                         tmpType = "后台管理员";
                     } else if (cellValue == 1) {
                         tmpType = "代理商";
                     } else {
                         tmpType = "商户";
                     }
                     return tmpType;*/
    },
    //账户状态名字
    getStatusName(row, column, cellValue) {
      return cellValue == 0 ? "正常" : "禁用";
    },
    //处理全选改变
    handleCheckAllChange(val) {
      //console.log("。。。。"+val);
      if (val) {
        //判断是否为true
        for (var i = 0; i < this.roles.length; i++) {
          this.checkedRoles.push(this.roles[i].roleId);
        }
      } else {
        this.checkedRoles = [];
      }
      //this.checkedRoles = val ? this.roles : [];
      this.isIndeterminate = false;
    },
    handleCheckedRolesChange(value) {
      console.log("选中的：" + value);
      this.roleIds = value;
      let checkedCount = value.length;

      this.checkAll = checkedCount === this.roles.length; //=== 数据类和数据都要匹配
      //== 数据匹配
      this.isIndeterminate =
        checkedCount > 0 && checkedCount < this.roles.length;
    },
    flush() {
      //刷新当前页
      location.reload();
    },
    //图片上传成功后
    handleAvatarSuccess: function (res, file) {
      //图片回显
      this.imageUrl = URL.createObjectURL(file.raw);
      //   alert(file.response);
      // alert(JSON.stringify(file.response));
      this.form.avatar = file.response.ossFileUrlBoot;
      // this.form.fileName=file.response.oldFileName;
      // this.form.filePath=file.response.newFilePath;
    },
    //上传前图片类型和大小判断
    beforeAvatarUpload: function (file) {
      // const isJPG = file.type === 'image/jpeg';
      const isLt2M = file.size / 1024 / 1024 < 2;

      /* if (!isJPG) {
                          this.$message.error('上传头像图片只能是 JPG 格式!');
                      }*/
      if (!isLt2M) {
        this.$message.error("上传头像图片大小不能超过 2MB!");
      }
      return isLt2M;
    },
  },
};
</script>
<style>
.avatar-uploader .el-upload {
    border: 1px dashed #d9d9d9;
    border-radius: 6px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}
.avatar-uploader .el-upload:hover {
    border-color: #409EFF;
}
.avatar-uploader-icon {
    font-size: 28px;
    color: #8c939d;
    width: 100px;
    height: 100px;
    line-height: 100px;
    text-align: center;
}
.avatar {
    width: 100px;
    height: 100px;
    display: block;
}

</style>